/Engine/Plugins/Runtime/NetworkPrediction/Source/NetworkPrediction/Public/NetworkPredictionDriver.h
BeginInterpolatedPhysics - turn off physics simulation so that NP can interpolate the physics state
template<bool bEnable> static [TEnableIf](API\Runtime\Core\Templates\TEnableIf)< bEnable >::Type BeginInterpolatedPhysics ( [DriverType](API\Plugins\NetworkPrediction\FNetworkPredictionDriverBase\DriverType) * Driver )